CN209772845U - IGBT circuit board dust collector - Google Patents
IGBT circuit board dust collector Download PDFInfo
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- CN209772845U CN209772845U CN201920353711.5U CN201920353711U CN209772845U CN 209772845 U CN209772845 U CN 209772845U CN 201920353711 U CN201920353711 U CN 201920353711U CN 209772845 U CN209772845 U CN 209772845U
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Abstract
The utility model relates to a circuit board dust collector technical field, concretely relates to IGBT circuit board dust collector, comprising a base plate, the bottom plate bottom left and right sides symmetry rigid coupling has the supporting legs, bottom plate top center rigid coupling has the casing, casing inner chamber bottom center rigid coupling has the fixing base, the fixing base top is provided with circuit board fixed establishment, circuit board fixed establishment top is fixed with the circuit board, casing inner chamber top center rigid coupling has the rolling disc, casing top right side rigid coupling has the rotating electrical machines, rotating electrical machines left end output rigid coupling has initiative bevel gear, casing top left side rigid coupling has the motor cabinet, air-blower air inlet end intercommunication has the air-supply line, casing left side wall rigid coupling has dust absorption mechanism, fixing base inner chamber bottom rigid coupling has the hydraulic cylinder, hydraulic cylinder top rigid coupling has the lifter plate, the utility model discloses can solve the cleaning intensity of; and much cleaned dust still adheres to the circuit board, which reduces the cleaning efficiency.
Description
Technical Field
the utility model relates to a circuit board dust collector technical field, concretely relates to IGBT circuit board dust collector.
Background
The circuit board is named as a ceramic circuit board, an alumina ceramic circuit board, an aluminum nitride ceramic circuit board, a PCB board, an aluminum substrate, a high-frequency board, a thick copper board, an impedance board, a PCB, an ultra-thin circuit board, a printed circuit board and the like. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout. The circuit board can be called as a printed circuit board or a printed circuit board, English names are PCB, FPC circuit board and rigid-flex circuit-the birth and development of FPC and PCB, and the new product of rigid-flex circuit is promoted. Therefore, the rigid-flex circuit board is a circuit board with FPC (flexible printed circuit) characteristics and PCB (printed circuit board) characteristics, which is formed by combining a flexible circuit board and a rigid circuit board according to relevant process requirements through processes such as pressing and the like.
However, in the production process of the circuit board, part of dust or particles still remain on the circuit board, and then the dust on the circuit board is treated by a manual treatment method, but the manual treatment has many defects, such as serious waste of human resources, uneven dust removal effect, increased production cost, and the influence of different degrees on the circuit board in the manual treatment process easily causes the quality of the circuit board, and the defective rate of the circuit board is increased; in addition, the cleaning strength of the circuit board of the existing circuit board dust removing device is not enough, and much cleaned dust still adheres to the circuit board. For this reason, we propose a dust removing device for the IGBT circuit board to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model discloses an IGBT circuit board dust removal device, which can solve the problem that the cleaning strength of the prior circuit board dust removal device is not enough; and much cleaned dust still adheres to the circuit board, which reduces the cleaning efficiency.
The utility model discloses a following technical scheme realizes: a dust removing device for an IGBT circuit board comprises a bottom plate, wherein supporting legs are symmetrically and fixedly connected to the left side and the right side of the bottom plate, a shell is fixedly connected to the center of the top of the bottom plate, a fixed seat is fixedly connected to the center of the bottom of an inner cavity of the shell, a circuit board fixing mechanism is arranged at the top of the fixed seat, a circuit board is fixedly connected to the top of the circuit board fixing mechanism, a rotary disc is fixedly connected to the center of the top of the inner cavity of the shell, the inner cavity of the rotary disc is rotatably connected with a rotary rod, a connecting plate is fixedly connected to the bottom of the rotary rod, a soft hairbrush is fixedly connected to the bottom of the connecting plate, a driven bevel gear is sleeved on the outer wall of the upper end of the rotary rod and located above the shell, a, the top of the motor base is fixedly connected with an air blower, the air inlet end of the air blower is communicated with an air inlet pipe, the air outlet end of the air blower is communicated with an exhaust pipe, one end of the exhaust pipe, far away from the air blower, is inserted into an inner cavity at the top of the rotating rod, and the left side wall of the shell is fixedly connected with a dust collection mechanism;
The bottom of the inner cavity of the fixing seat is fixedly connected with a hydraulic cylinder, the top of the hydraulic cylinder is fixedly connected with a lifting plate, and the top of the lifting plate is fixedly connected with a circuit board fixing mechanism.
Preferably, the dust collection mechanism comprises a dust collection box, the dust collection box is fixedly connected with the left side wall of the shell, a dust collection motor is fixedly connected to the bottom of the inner cavity of the dust collection box, a dust collection end of the dust collection motor is communicated with a dust collection pipe, one end, far away from the dust collection motor, of the dust collection pipe is communicated with a dust collection cover, the dust collection cover is located in the shell, a filter plate is fixedly connected between the side walls of the inner cavity of the dust collection box and located above the dust collection motor, and an exhaust pipe is communicated with the top of the dust collection box.
Preferably, the top of the filter plate is fixedly connected with a vibration motor.
Preferably, the exhaust pipe is rotatably connected with the rotating rod through a rotating bearing.
Preferably, one end of the air inlet pipe, which is far away from the air blower, is sleeved with a filter screen.
Preferably, the dwang bottom communicates with the connecting plate top each other, and a plurality of evenly distributed's ventilation hole has been seted up to connecting plate bottom inner chamber.
Preferably, the lifting plate is connected with the side wall of the inner cavity of the fixing seat in a sliding mode through a sliding rail.
The utility model has the advantages that:
1. The dust removal device comprises a rotating rod, a rotating motor, a rotating rod, a connecting plate and a soft brush, wherein the rotating motor is arranged on the rotating rod, the rotating rod is connected with the rotating rod through a connecting plate box, the rotating motor is connected with the rotating rod through a connecting plate box, and the rotating motor is connected with the rotating rod through a connecting plate box;
2. The circuit board can be stably fixed at the top by arranging the hydraulic cylinder, the lifting plate, the slide rail, the fixed seat and the circuit board fixing mechanism, and the circuit board can be tightly attached to the soft hairbrush under the pushing of the hydraulic cylinder, so that the dust removal effect is improved;
3. Through the arrangement of the dust collection box, the dust collection motor, the dust collection pipe, the dust collection cover and the filter plate, dust generated by cleaning in the shell can be pumped into the dust collection box and is filtered by the filter plate and then discharged; set up vibrating motor simultaneously and can avoid the dust to block up the filtration hole of filter through the vibration, improve the filter effect.
drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the utility model;
FIG. 2 is a schematic structural view of the dust suction mechanism of the utility model;
FIG. 3 is a schematic view showing the connection between the rotary rod and the exhaust duct;
fig. 4 is a schematic view of the connection between the transfer lever and the connection plate in the present invention.
The reference numbers are as follows: 1-bottom plate, 2-supporting feet, 3-shell, 4-fixed seat, 5-circuit board fixing mechanism, 6-circuit board, 7-rotating disc, 8-rotating rod, 9-connecting plate, 10-soft brush, 11-driven bevel gear, 12-rotating motor, 13-driving bevel gear, 14-motor seat, 15-blower, 16-air inlet pipe, 17-exhaust pipe, 18-dust-absorbing mechanism, 1801-dust-absorbing box, 1802-dust-absorbing motor, 1803-dust-absorbing pipe, 1804-dust-absorbing cover, 1805-filter plate, 1806-exhaust pipe, 1807-vibrating motor, 19-hydraulic cylinder, 20-lifting plate, 21-rotating bearing, 22-filter screen.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to FIGS. 1-4: a dust removing device for an IGBT circuit board comprises a bottom plate 1, supporting legs 2 are symmetrically and fixedly connected to the left side and the right side of the bottom plate 1, a shell 3 is fixedly connected to the center of the top of the bottom of an inner cavity of the shell 3, a fixed seat 4 is fixedly connected to the center of the bottom of the inner cavity of the shell 3, a circuit board fixing mechanism 5 is arranged on the top of the fixed seat 4, a circuit board 6 is fixed to the top of the circuit board fixing mechanism 5, a rotating disc 7 is fixedly connected to the center of the top of the inner cavity of the shell 3, an inner cavity of the rotating disc 7 is rotatably connected with a rotating rod 8, a connecting plate 9 is fixedly connected to the bottom of the rotating rod 8, a soft brush 10 is fixedly connected to the bottom of the connecting plate 9, a driven bevel gear 11 is sleeved on the outer wall of the upper end of the rotating rod 8, the, a blower 15 is fixedly connected to the top of the motor base 14, the air inlet end of the blower 15 is communicated with an air inlet pipe 16, the air outlet end of the blower 15 is communicated with an exhaust pipe 17, one end, far away from the blower 15, of the exhaust pipe 17 is inserted into an inner cavity at the top of the rotating rod 8, and a dust collection mechanism 18 is fixedly connected to the left side wall of the shell 3;
the bottom of the inner cavity of the fixed seat 4 is fixedly connected with a hydraulic cylinder 19, the top of the hydraulic cylinder 19 is fixedly connected with a lifting plate 20, and the top of the lifting plate 20 is fixedly connected with the circuit board fixing mechanism 5.
specifically, dust absorption mechanism 18 includes dust suction box 1801, and dust suction box 1801 and the 3 left side wall rigid couplings of casing, dust suction box 1801 inner chamber bottom rigid coupling has dust absorption motor 1802, dust absorption motor 1802 dust absorption end intercommunication has dust absorption pipe 1803, the one end intercommunication that dust absorption motor 1802 was kept away from to dust absorption pipe 1803 has suction hood 1804, and suction hood 1804 is located casing 3, the rigid coupling has filter 1805 between the dust suction box 1801 inner chamber lateral wall, and filter 1805 is located dust absorption motor 1802 top, dust suction box 1801 top intercommunication has blast pipe 1806, it makes the dust that can produce the brush cleaning like this to set up, and discharge after filtering, thereby avoid the dust after cleaning to adhere on the circuit board again.
specifically, the top rigid coupling of filter 1805 has vibrating motor 1807, sets up like this and makes and to avoid the dust adhesion to cause the filter to block up on the filter.
Specifically, the exhaust duct 17 is rotatably connected with the rotating rod 8 through a rotating bearing 21, so that the exhaust duct and the rotating rod can rotate relatively.
Specifically, one end of the air inlet pipe 16, which is far away from the air blower 15, is sleeved with a filter screen 22, so that the outside air can enter the rotating rod after being filtered by the filter screen, and the dust of the outside air is prevented from adhering to the circuit board when the air is blown.
Specifically, 8 bottoms of dwang communicate each other with 9 tops of connecting plate, and 9 bottom inner chambers of connecting plate set up a plurality of evenly distributed's ventilation hole, set up like this and make the inside wind energy of dwang flow in the connecting plate to blow to the circuit board through the ventilation hole, thereby clear away the dust on the circuit board totally.
Specifically, through slide rail sliding connection between lifter plate 20 and the 4 inner chamber lateral walls of fixing base, set up like this and make the lifter plate can slide from top to bottom on the slide rail under the promotion of hydraulic cylinder to reduce the resistance that the slip produced.
the utility model discloses when using, be connected to external power source with the device, then install circuit board 6 on circuit board fixed establishment 5, then start hydraulic cylinder 19, hydraulic cylinder 19 promotes lifter plate 20 and rises, and then makes circuit board 6 rise, hugs closely soft brush 10.
Then start air-blower 15, air-blower 15 will filter the back through air-supply line 16, filter screen 22 and exhaust pipe 17 in carrying dwang 8, then start rotating motor 12, rotating motor 12 rotates and drives dwang 8 through drive bevel gear 13 and driven bevel gear 11 and rotate, and then make soft brush 10 rotate and clean circuit board 6, the inside air of dwang 8 blows through the venthole case circuit board 6 of connecting plate 9 simultaneously to the dust on circuit board 6 surface is further cleaned.
Then starting a dust collection motor 1802, wherein the dust collection motor 1802 absorbs dust in the shell 3 through a dust collection cover 1804 and a dust collection pipe 1803, and then the dust is filtered by a filter plate 1805 and then discharged out of a dust collection box 1801; and start vibrating motor 1807 simultaneously, make filter 1805 vibrate to avoid the dust to block up the filtration pore of filter 1805, improve the filter effect.
The rotating motor, the vibrating motor, the dust collection motor, the hydraulic cylinder and the air blower mentioned in the above embodiments are mature technologies grasped by a person skilled in the art, and are only used in the embodiment without being changed, and the rotating motor, the vibrating motor, the dust collection motor, the hydraulic cylinder and the air blower are all provided with switches matched with the rotating motor, the vibrating motor, the dust collection motor, the hydraulic cylinder and the air blower, and the installation positions of the switches can be set according to the actual working environment.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. The utility model provides a IGBT circuit board dust collector which characterized in that: comprises a bottom plate (1), supporting legs (2) are symmetrically and fixedly connected to the left side and the right side of the bottom plate (1), a shell (3) is fixedly connected to the center of the top of the bottom plate (1), a fixing seat (4) is fixedly connected to the center of the bottom of an inner cavity of the shell (3), a circuit board fixing mechanism (5) is arranged at the top of the fixing seat (4), a circuit board (6) is fixed to the top of the circuit board fixing mechanism (5), a rotating disc (7) is fixedly connected to the center of the top of the inner cavity of the shell (3), a rotating disc (7) is rotatably connected to the inner cavity of the rotating disc (7), a connecting plate (9) is fixedly connected to the bottom of the rotating disc (8), a soft brush (10) is fixedly connected to the bottom of the connecting plate (9), a driven bevel gear (11) is sleeved on the outer wall of the upper, the output end of the left end of the rotating motor (12) is fixedly connected with a driving bevel gear (13), the driving bevel gear (13) is meshed with a driven bevel gear (11), the left side of the top of the shell (3) is fixedly connected with a motor base (14), the top of the motor base (14) is fixedly connected with an air blower (15), the air inlet end of the air blower (15) is communicated with an air inlet pipe (16), the air outlet end of the air blower (15) is communicated with an exhaust pipe (17), one end, far away from the air blower (15), of the exhaust pipe (17) is inserted into an inner cavity of the top of the rotating rod (8), and the left side wall of the shell (3) is fixedly connected with;
The fixing base (4) inner chamber bottom rigid coupling has hydraulic cylinder (19), hydraulic cylinder (19) top rigid coupling has lifter plate (20), and lifter plate (20) top and circuit board fixed establishment (5) looks rigid coupling.
2. The IGBT circuit board dust removing device according to claim 1, characterized in that: dust absorption mechanism (18) are including dust collection box (1801), and dust collection box (1801) and casing (3) left side wall rigid coupling, dust collection box (1801) inner chamber bottom rigid coupling has dust absorption motor (1802), dust absorption motor (1802) dust absorption end intercommunication has dust absorption pipe (1803), the one end intercommunication that dust absorption motor (1802) were kept away from in dust absorption pipe (1803) has dust hood (1804), and dust hood (1804) are located casing (3), the rigid coupling has filter (1805) between dust collection box (1801) inner chamber lateral wall, and filter (1805) are located dust absorption motor (1802) top, dust collection box (1801) top intercommunication has blast pipe (1806).
3. The IGBT circuit board dust removing device according to claim 2, characterized in that: the top of the filter plate (1805) is fixedly connected with a vibration motor (1807).
4. The IGBT circuit board dust removing device according to claim 1, characterized in that: the exhaust pipe (17) is rotatably connected with the rotating rod (8) through a rotating bearing (21).
5. The IGBT circuit board dust removing device according to claim 1, characterized in that: and a filter screen (22) is sleeved at one end of the air inlet pipe (16) far away from the air blower (15).
6. The IGBT circuit board dust removing device according to claim 1, characterized in that: dwang (8) bottom and connecting plate (9) top communicate each other, and a plurality of evenly distributed's ventilation hole has been seted up to connecting plate (9) bottom inner chamber.
7. the IGBT circuit board dust removing device according to claim 1, characterized in that: the lifting plate (20) is connected with the side wall of the inner cavity of the fixed seat (4) in a sliding mode through a sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920353711.5U CN209772845U (en) | 2019-03-19 | 2019-03-19 | IGBT circuit board dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920353711.5U CN209772845U (en) | 2019-03-19 | 2019-03-19 | IGBT circuit board dust collector |
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| Publication Number | Publication Date |
|---|---|
| CN209772845U true CN209772845U (en) | 2019-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920353711.5U Active CN209772845U (en) | 2019-03-19 | 2019-03-19 | IGBT circuit board dust collector |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111715627A (en) * | 2020-07-09 | 2020-09-29 | 佘峰 | Press-fitting device for circuit board processing |
| CN111760828A (en) * | 2020-06-19 | 2020-10-13 | 衢州学院 | Circuit board cleaning device for wireless power transmission |
| CN112404458A (en) * | 2020-10-06 | 2021-02-26 | 湖北超卓航空科技股份有限公司 | Device for recovering residual powder on metal additive manufacturing substrate |
| CN113967614A (en) * | 2021-06-29 | 2022-01-25 | 李少云 | Cleaning device is used in PCB board production |
| CN114655856A (en) * | 2022-05-24 | 2022-06-24 | 江苏格雷特重工科技发展有限公司 | Large-span bridge type hoisting equipment with protection function |
| CN115405123A (en) * | 2022-08-23 | 2022-11-29 | 四川昌泰建筑工程有限公司 | Stadium wall bar planting construction device and construction method thereof |
| CN115604925A (en) * | 2022-09-26 | 2023-01-13 | 宜兴兴森快捷电子有限公司（Cn） | Automatic shaping jig for FPC flexible board |
-
2019
- 2019-03-19 CN CN201920353711.5U patent/CN209772845U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111760828A (en) * | 2020-06-19 | 2020-10-13 | 衢州学院 | Circuit board cleaning device for wireless power transmission |
| CN111715627A (en) * | 2020-07-09 | 2020-09-29 | 佘峰 | Press-fitting device for circuit board processing |
| CN112404458A (en) * | 2020-10-06 | 2021-02-26 | 湖北超卓航空科技股份有限公司 | Device for recovering residual powder on metal additive manufacturing substrate |
| CN113967614A (en) * | 2021-06-29 | 2022-01-25 | 李少云 | Cleaning device is used in PCB board production |
| CN114655856A (en) * | 2022-05-24 | 2022-06-24 | 江苏格雷特重工科技发展有限公司 | Large-span bridge type hoisting equipment with protection function |
| CN115405123A (en) * | 2022-08-23 | 2022-11-29 | 四川昌泰建筑工程有限公司 | Stadium wall bar planting construction device and construction method thereof |
| CN115405123B (en) * | 2022-08-23 | 2023-12-08 | 四川昌泰建筑工程有限公司 | Gymnasium wall bar planting construction device and construction method thereof |
| CN115604925A (en) * | 2022-09-26 | 2023-01-13 | 宜兴兴森快捷电子有限公司（Cn） | Automatic shaping jig for FPC flexible board |
| CN115604925B (en) * | 2022-09-26 | 2023-09-29 | 宜兴兴森快捷电子有限公司 | Automatic shaping jig for FPC flexible board |
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